Which of the following practices are recommended for a Declarative Pipeline? Choose 3 answers

Use the pipeline DSL to implement intricate networking and computational tasks that your Pipeline needs to do.
Simplify the test/debug process and improve performance of your pipeline by defining separate steps for each Important task performed by the pipeline.
Encapsulate common Jenkins logic within shared libraries when leveraging Declarative Pipelines.
Call scripts written In Shell, Batch, Groovy, or Python to implement any complex logic required for your pipeline; call these scripts as steps in your pipeline.
Use took such as Maven, Gradle, NPM, Ant, and Make to define most of the build work; cad these executables as steps in your pipeline.

Answer(s): B,C,E

Choose the destinations where Jenkins and its plugins can send job notifications?

Answer(s): E

Which of the following are advantages of a Pipeline job when compared to a Freestyle job? Choose 2 answers

Jenkins can be restarted while a build is In progress without impacting the build.
Job definition can be loaded from the Source Code Management system at build time.
No extra plugins must be installed.
Builds can be parameterized.
Builds can be triggered with millisecond granularity.

Answer(s): A,B

In order to send email notifications on build completion using Jenkins' built in mail functionality, which TWO of the following must be true?

Answer(s): A,B

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